On Wednesday, Bon Appétit editor in chief Adam Rapoport went on Twitter to talk #sandwiches. After all, the man likes a good sandwich, and, not surprisingly, so do you. From crazy combos to the best mayo alternatives, you kept Rapoport busy as he answered your most pressing questions.

Missed the chat? Here’s a transcript of the discussion, slightly edited for length. And be sure to check back on Monday for details on our upcoming Instagram takeover–a surprise guest will be hijacking our feed at @bonappetitmag!

On Sandwiches

@marybethhunt: What is the BEST cheese for a simple grilled cheese?Adam Rapoport: If I’m feeling French–Gruyere. All purpose–cheddar. Like a 5yr old–American cheese. LOTS of butter in the pan.

@FoodologieKarla: What’s the craziest sandwich combination that unexpectedly worked? You know…sounds gross, tastes awesome. AR: Not crazy, but right now, I’m loving anything pickled or spicy on an egg sandwich. With mayo.

@MilesOfRiles: How about some suggestions for spreads? I hate mayo and mustard isn’t right for everything. AR: We featured great, bright and zingy spreads/sauces in our January issue.

@StaceymckenzieM: What’s more worth it: homemade pickles or homemade mayo on a sandwich? I want to get fancy with my sammies! AR: You can’t do better than Hellmann’s (or Duke’s, if you’re down South). Focus on the homemade pickles.

On Sides

@eatPGH: In your opinion, what’s the best accompanying side to any sandwich? AR: That’s easy. Every sandwich tastes better with plain Utz potato chips. The best, purest potato flavor of any chip. @eatPGH: Def! Now, to put chips on the sandwich or eat by themselves?! AR: I’d put chips ON a PB&J sandwich, perhaps a salami sandwich, but not turkey. @eatPGH: Fries on a sandwich: yes/no/maybe so?? AR: When in Pittsburgh (or eating souvlaki in Greece or Paris), absolutely.

On Dessert

@EffieSahihi: If you were a dessert sandwich (my most favorite kind of sandwich), what would you be? AR: I mean, you can’t argue with Nutella on a fresh baguette. Some like bananas on it, but not me!